i have one table with accounts and amounts as
colums.accounts with columns c and d. and amounts with
values 1000,2000,3000 for c and 4000,5000,8000 for d.i need
to find the sum of these accounts c and d individually
and find the differences between their sum using one select
statement.
Answers were Sorted based on User's Feedback
Answer / bunty
Hi,
I dont know if this is a intended way for which interviewer
has asked, but it will definitely give an answer,
select (select sum(value) from test_tab where parent='D')-
(select sum(value) from test_tab where parent='C')
difference from dual;
Cheers,
Bunty
Is This Answer Correct ? | 13 Yes | 2 No |
Answer / biswaranjan
this works good for the query
select (select sum(a.amount) from one a where
a.account='d')-(select sum(b.amount) from one b where
b.account='c') from dual;
Is This Answer Correct ? | 11 Yes | 1 No |
Answer / anuj shukla
Hi all,
question simply ask for the total of both the columns and
their difference, all in one 'select' statement.
select sum(c)"Sum of C",sum(d)"Sum Of
D",abs(sum(c)-sum(d))"Difference" from accountA
Is This Answer Correct ? | 4 Yes | 2 No |
Answer / lalitha
SELECT ABS(SUM(DECODE(ACCOUNTS,'C',AMOUNTS))-SUM(DECODE
(ACCOUNTS,'D',AMOUNTS))) FROM TEMP
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / akki julak
SELECT SUM(C),SUM(D),SUM(C)-SUM(D) 'difference'
FROM accounts;
Is This Answer Correct ? | 3 Yes | 3 No |
Answer / priya
The question is not in proper grammar .. To me it looks like
what Biswaranjan interprets above
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / umesh naik
select a.amt1 c_sum ,b.amt2 d_sum
, a.amt1 - b.amt2 cd_diffrence
from
(select sum(amount) amt1 from one_table where account='c')
a,
(select sum(amount) amt2 from one_table where account='c') b
select (select sum(a.amount) from one a where
a.account='d')-(select sum(b.amount) from one b where
b.account='c') from dual;
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / vijay sinha
select (select sum(amount) from table_name where account = 'C') - (select sum(amount) from table_name where account = 'D')
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / ankur maheshwari
select abs(sum(c1.amounts)-sum(d1.amounts)) 'Amount
difference' from account c1, account d1 where
c1.accounts='c' and d1.accounts='d'
Is This Answer Correct ? | 1 Yes | 2 No |
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